﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceModel;
using System.Text;

namespace Server_NhaSach.WCF_Interface
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IServiec_QLNhaSach" in both code and config file together.
    [ServiceContract]
    public interface ICTKHTraHang
    {
        [OperationContract]
        bool InsertCTKHTraHang(string MaMH, string MaKHTh, int SoLuong, double DonGia, float ChietKhau, double ThanhTien);
        [OperationContract]
        bool UpdateCTKHTraHang(string MaMH, string MaKHTh, int SoLuong, double DonGia, float ChietKhau, double ThanhTien);
        [OperationContract]
        bool DeleteCTKHTraHang(string maMH, string maKHTH);
        [OperationContract]
        string LayDS_CTKHTraHang();
    }
}
